import { Schema } from "@xieyuheng/ty";
import { CommandRunner } from "../command-runner";
declare type SchemaObject<T> = {
    [P in keyof T]: Schema<T[P]>;
};
export declare abstract class Command<Args extends Object = {}, Opts extends Object = {}> {
    abstract name: string;
    abstract description: string;
    args: SchemaObject<Args>;
    opts: SchemaObject<Opts>;
    alias: Record<string, Array<string>>;
    colors: import("picocolors/types").Colors & {
        createColors: (enabled: boolean) => import("picocolors/types").Colors;
    };
    help?(runner: CommandRunner): string;
    abstract execute(argv: Args & Opts, runner: CommandRunner): Promise<void>;
    static assertFile(path: string): void;
    static assertExists(path: string): void;
}
export {};